Propeller hub extrusion



FIG 1 is a front elevational view of a propeller hub extrusion showing my new design, the rear elevational view being a mirror image of that shown;

FIG. 2 is a side elevational view thereof, a portion thereof being broken away to indicate indeterminate length;

FIG. 3 is a front and side perspective view thereof, a portion thereof being broken away to indicate indeterminate length. 

The ornamental design for a propeller hub extrusion, as shown and described. 